释义 |
positive electron =positron 以上来源于:《21世纪大英汉词典》 positive electron正电子;阳电子positive electron正[电]子positive electron正电子positive electronn.(名詞 noun)【理】正電子(= positron)positive electronpositron正電子document.write('function myFunction(n){var c=document.getElement |